package com.wangjw.designPattern.builder;

/**
 * Created by wangjw on 18/8/17.
 */
public class Director {

    private Builder builder;

    public Director(Builder builder) {
        this.builder = builder;
    }

    public void setBuilder(Builder builder) {
        this.builder = builder;
    }

    // 产品构建与组装方法
    public Product construct() {
        builder.buildPartA();
//        builder.buildPartB();
        builder.buildPartC();
        return builder.getResult();
    }
}
